for a patient on lithium therapy which dietary recommendation is essential
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Nursing Elites

ATI RN

ATI RN Custom Exams Set 1

1. For a patient on lithium therapy, which dietary recommendation is essential?

Correct answer: B

Rationale: The correct answer is to increase sodium intake. For patients on lithium therapy, maintaining consistent sodium intake is crucial to avoid fluctuations in drug levels. Increasing caffeine intake (choice A) is not recommended as it can interfere with lithium levels. While protein intake (choice C) is important for overall health, it is not specifically essential for patients on lithium therapy. Similarly, increasing fiber intake (choice D) is beneficial but not a primary concern for patients on lithium therapy.

2. Before administering an MMR (measles, mumps, and rubella) vaccine to a 15-month-old, which question should the nurse ask the mother of the child?

Correct answer: C

Rationale: The correct question for the nurse to ask the mother before administering the MMR vaccine to a 15-month-old is about the child's allergy to antibiotics. This is crucial because the MMR vaccine contains neomycin, an antibiotic, and being allergic to antibiotics like neomycin is a contraindication for the MMR vaccine. Asking about sore throats, eating habits, or exposure to infections is not directly relevant to the administration of the MMR vaccine.

3. Clinitest is used in testing the urine of a client for glucose. Which of the following, if committed by a nurse, indicates an error?

Correct answer: C

Rationale: When conducting a Clinitest for testing urinary glucose levels, it is essential to add the correct amounts of urine and Clinitest reagent as instructed. Adding more water than urine could dilute the sample, leading to inaccurate test results. It's important to follow the correct ratio of drops specified in the instructions for an accurate reading. Choice A is incorrect as the specimen should be collected before meals for accurate results. Choice B is incorrect as it should be the Clinitest tablet, not the clingiest tablet. Choice D is incorrect as the statement is incomplete and lacks clarity.

4. The nurse supervises care of a client who is receiving enteral feeding via a nasogastric tube. The nurse determines that care is appropriate if which of the following is observed? (Select all that apply)

Correct answer: D

Rationale: The correct answer is D because elevating the head of the bed reduces the risk of aspiration, and warming the formula to room temperature helps prevent discomfort and complications. Choice A is incorrect as only licensed healthcare professionals should aspirate and measure the amount of gastric aspirate. Choice B is correct as it helps prevent aspiration. Choice C is correct as warming the formula can prevent discomfort.

5. The client diagnosed with diabetes mellitus type 2 is admitted to the hospital with cellulitis of the right foot secondary to an insect bite. Which intervention should the nurse implement first?

Correct answer: A

Rationale: Administering intravenous antibiotics is the priority intervention in this scenario. Cellulitis is a bacterial skin infection that requires prompt treatment with antibiotics to prevent its spread and potential complications. While warm moist packs and elevation can be beneficial as adjunct measures, they are not the initial priority. Teaching about skin and foot care is important, but it can be addressed after stabilizing the acute condition with antibiotics.

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